AU2002366497A1 - Brake for a cordless blind - Google Patents

Brake for a cordless blind

Info

Publication number
AU2002366497A1
AU2002366497A1 AU2002366497A AU2002366497A AU2002366497A1 AU 2002366497 A1 AU2002366497 A1 AU 2002366497A1 AU 2002366497 A AU2002366497 A AU 2002366497A AU 2002366497 A AU2002366497 A AU 2002366497A AU 2002366497 A1 AU2002366497 A1 AU 2002366497A1
Authority
AU
Australia
Prior art keywords
brake
cordless blind
cordless
blind
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2002366497A
Inventor
Zazu Ciuca
Roger C. Palmer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Levolor Inc
Original Assignee
Newell Window Furnishing Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Newell Window Furnishing Inc filed Critical Newell Window Furnishing Inc
Publication of AU2002366497A1 publication Critical patent/AU2002366497A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/60—Spring drums operated only by closure members
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/90—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for immobilising the closure member in various chosen positions
AU2002366497A 2001-12-14 2002-11-19 Brake for a cordless blind Abandoned AU2002366497A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/016,981 US6675861B2 (en) 2001-12-14 2001-12-14 Brake for a cordless blind
US10/016,981 2001-12-14
PCT/US2002/037168 WO2003052233A1 (en) 2001-12-14 2002-11-19 Brake for a cordless blind

Publications (1)

Publication Number Publication Date
AU2002366497A1 true AU2002366497A1 (en) 2003-06-30

Family

ID=21780063

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002366497A Abandoned AU2002366497A1 (en) 2001-12-14 2002-11-19 Brake for a cordless blind

Country Status (8)

Country Link
US (1) US6675861B2 (en)
EP (1) EP1456498A1 (en)
CN (1) CN100470004C (en)
AU (1) AU2002366497A1 (en)
CA (1) CA2470497C (en)
HK (1) HK1081247A1 (en)
NO (1) NO20042966L (en)
WO (1) WO2003052233A1 (en)

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US7096917B2 (en) * 2001-12-14 2006-08-29 Newell Window Furnishings, Inc. One way brake for a cordless blind
US6761202B1 (en) * 2002-06-05 2004-07-13 Zipshade Industrial (B.V.I.) Corp. Window covering height adjustment method and apparatus using traveling rotor
US7093644B2 (en) * 2003-06-02 2006-08-22 Springs Window Fashions Lp Window covering with lifting mechanism
MXPA06000472A (en) * 2003-07-16 2006-04-11 Hunter Douglas Drive for coverings for architectural openings.
US7287570B2 (en) * 2003-10-10 2007-10-30 Springs Window Fashions Lp Window covering lifting system and method
US6932140B2 (en) * 2003-10-29 2005-08-23 Leslie Ni Cordless venetian blind structure
US7331370B1 (en) 2004-08-03 2008-02-19 Shades Unlimited, Inc. Progressive resistance lifting mechanism for a window covering
US7549615B2 (en) * 2004-10-15 2009-06-23 Shades Unlimited, Inc. Compression mount for window coverings
US8596594B2 (en) * 2004-10-15 2013-12-03 Shades Unlimited, Inc. Compression mount for window coverings
US7311134B2 (en) * 2005-02-03 2007-12-25 Li-Ming Cheng Pulling cord winding apparatus for window shades
WO2006092142A1 (en) * 2005-03-01 2006-09-08 Faber A/S An adjustable bottom rail for venetian blinds and use of adjustment means therefor
US20060196612A1 (en) * 2005-03-03 2006-09-07 Springs Window Fashions Lp Bottom up top down cordless shade
US7562689B1 (en) 2005-08-16 2009-07-21 Shades Unlimited, Inc. Clip for window covering cord
US20070151676A1 (en) * 2006-01-04 2007-07-05 Henry Lin Blind tension means actuated by pushing a push button
US8511364B2 (en) * 2006-01-13 2013-08-20 Hunter Douglas Inc. Spring motor for drive for coverings for architectural openings
US7740045B2 (en) 2006-10-25 2010-06-22 Hunter Douglas Inc. Spring motor and drag brake for drive for coverings for architectural openings
US20090173459A1 (en) * 2006-09-14 2009-07-09 Sheng Ying Hsu Curtain assembly
US8752607B2 (en) 2007-10-22 2014-06-17 Hunter Douglas Inc. Covering for architectural openings including a rotation limiter
US7690415B2 (en) * 2007-06-20 2010-04-06 Li-Ming Cheng Lifting control apparatus for window covering
US7717154B2 (en) 2007-06-22 2010-05-18 Li-Ming Cheng Window coverings
US20100206492A1 (en) * 2009-02-13 2010-08-19 Shades Unlimited, Inc. Window covering featuring automatic cord collection
US8087445B2 (en) * 2009-06-23 2012-01-03 Newell Window Furnishings, Inc. Spring motor and window covering
US9272875B2 (en) * 2011-05-04 2016-03-01 Shih-Ming Lin String-guiding structure for an automatic curtain-reeling device
US9314125B2 (en) * 2011-05-09 2016-04-19 Hunter Douglas Inc. Manually movable rails for coverings for architectural openings
TW201307667A (en) * 2011-08-04 2013-02-16 Teh Yor Co Ltd Curtain with resistance balance mechanism
US8794296B2 (en) * 2012-03-29 2014-08-05 Taiwan Bamboo Curtain Enterprise Co. Ltd. Window blind without using a lift cord
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US9988837B2 (en) * 2012-07-13 2018-06-05 Hunter Douglas Industries Switzerland Gmbh Variable force brake for a window covering operating system
US9708850B2 (en) * 2013-07-17 2017-07-18 Hunter Douglas Inc. Arrangement for mounting an actuator button onto a rail of a window covering
US9422766B2 (en) 2013-07-17 2016-08-23 Hunter Douglas, Inc. Handle and brake arrangement for a covering for architectural openings
TWI490403B (en) * 2013-09-30 2015-07-01 Accval Inc Protective net forming device
CN203584273U (en) * 2013-11-15 2014-05-07 太仓敬富塑胶制品有限公司 Rope winding device of blind window without exposed pull rope
CN203867437U (en) * 2014-03-28 2014-10-08 太仓敬富塑胶制品有限公司 Horizontal type curtain without exposed digging rope
US9366077B2 (en) * 2014-11-05 2016-06-14 Chin-Fu Chen Blind body positioning mechanism for non pull cord window blind and window blind using same
TW201621144A (en) * 2014-12-01 2016-06-16 Chen Jin Fu Curtain body positioning mechanism of rope-free window curtain
US20160222722A1 (en) * 2015-02-03 2016-08-04 Newell Window Furnishings, Inc. Window covering and operating system
US9435153B2 (en) * 2015-02-09 2016-09-06 Chin-Fu Chen Curtain body locating mechanism of a curtain with no cord
US9702184B2 (en) 2015-06-03 2017-07-11 Timothy K. Gilmer Venetian blinds with single spring loaded lift
TWI550182B (en) * 2015-09-02 2016-09-21 Chen Jin Fu No curtains curtains curtain body brake mechanism
TWM522994U (en) * 2016-01-29 2016-06-01 Ching Feng Home Fashions Co Control device for folding/unfolding curtain body
TWI592563B (en) * 2016-05-09 2017-07-21 Chen Jin-Fu No pull the curtain of the one-way transmission
AU2016432645B2 (en) * 2016-12-16 2019-09-19 Xingbang Lei Poll-cord control device for curtain without operating cord
CA3074387A1 (en) * 2019-03-08 2020-09-08 Levolor, Inc. Bottom rail assembly for a covering for an architectural structure and related assembly methods
CN110924840B (en) * 2019-12-28 2021-01-12 深圳市开普俊梦室内设计有限公司 Self-opening system for roller shutter

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Also Published As

Publication number Publication date
CN1656295A (en) 2005-08-17
US6675861B2 (en) 2004-01-13
EP1456498A1 (en) 2004-09-15
WO2003052233A1 (en) 2003-06-26
HK1081247A1 (en) 2006-05-12
CN100470004C (en) 2009-03-18
NO20042966L (en) 2004-07-13
CA2470497C (en) 2008-01-15
CA2470497A1 (en) 2003-06-26
US20030111189A1 (en) 2003-06-19

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase